.first{
    height: 100vh;
    background-color: #fff;
    // overflow: auto;
    // background-color: #c0c0c0;
    .first-top{
        margin-right: 10px;
        display: flex;
        align-content: space-between;
        margin-bottom: 50px;
    }

    .first-center{
        display: flex;
        flex-wrap: nowrap;
        .first-center-left{
            width: 45%;
        }

        .first-center-right{
            width: 45%;
        }
    }


}